This data flow is used within the Provide Electronic Payment Services function to hold a list of those drivers and travelers (including users of the transit system) who have paid their transit fares in advance, plus details of the fare and journey to which it applies. The data flow consists of the following data items each of which is defined in its own DDE:

+ list_size{credit_identity
+ transit_route_origin
+ transit_route_destination
+ transit_journey_date
+ traveler_identity}

Sub Data Flows

Parent Data Flows

Associated PSpecs